大约有 1,633 项符合查询结果（耗时：0.0173秒） [XML]
Why must jUnit's fixtureSetup be static?
...atic com.triodos.dbconn.UnitTestProperties.getUsername;
import static java.lang.String.valueOf;
import static java.sql.Connection.TRANSACTION_READ_UNCOMMITTED;
public final class JPAConnectionExample extends ExternalResource {
private static final Logger LOG = Logger.getLogger(JPAConnectionExamp...
How to test my servlet using JUnit
...l model = context.mock(Model.class);
/**
* @throws java.lang.Exception
*/
@Before
public void setUp() throws Exception {
controller.setSearchService(searchService);
controller.setNotifications(notifications);
}
@Tes...
How to change the background color of the options menu?
...ng I get reliably when trying to use this (and similar solution) is ` java.lang.IllegalStateException: A factory has already been set on this LayoutInflater`
– Bostone
Jan 8 '12 at 21:41
...
C++ Modules - why were they removed from C++0x? Will they be back later on?
... (March 2016).
Wording for Modules published as P0143R2 (March 2016).
The clang team has published a second revision of their changes: P0273R1 (October 2016).
The following blog posts contain a summary of the standards meetings and in particular a summary of the current status of the modules draft...
Basic example of using .ajax() with JSONP?
... that's the final "callback=?" in the url.
<!DOCTYPE html>
<html lang="en">
<head>
<title>JQuery (cross-domain) JSONP Twitter example</title>
<script type="text/javascript"src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.min.js"><...
Have Grunt generate index.html for different setups
...e.
And here's what the HTML looks like:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8"/>
<title>Example</title>
</head>
<body>
@@scriptsTags
</body>
</html>
Now, as you can see in the config, I generate th...
Functional programming - is immutability expensive? [closed]
.... I don’t know whether smart allocators in modern functional programming languages can mitigate this – but on modern machines, cache misses have become a major performance killer.
What’s the conclusion? Unlike others, I wouldn’t say that quicksort is inherently imperative and that’s why...
What is the difference between Ruby 1.8 and Ruby 1.9
...alue by name or index.
def [](index)
lookup(index.to_sym)
end
svn.ruby-lang.org/repos/ruby/trunk/lib/rake.rb
Hash Keys Now Unordered
Ruby 1.9
irb(main):001:0> {:a=>"a", :c=>"c", :b=>"b"}
=> {:a=>"a", :c=>"c", :b=>"b"}
Ruby 1.8.6
irb(main):001:0> {:a=>"a", :c...
What is the proper way to re-attach detached objects in Hibernate?
...
lock didn't worked for me: java.lang.IllegalArgumentException: entity not in the persistence context at org.hibernate.internal.SessionImpl.lock(SessionImpl.java:3491) at org.hibernate.internal.SessionImpl.lock(SessionImpl.java:3482) at com.github.vok.fr...
Why use pointers? [closed]
...ith some basic C++ programming after coding a few projects with high-level languages.
17 Answers
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